Rhodium compounds: dirhodium tetracarbonyl dichloride

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The rhodium in dirhodium tetracarbonyl dichloride formally is in the oxidation state 1.

Dirhodium tetracarbonyl dichloride

  • Formula as often written: Rh2(CO)4Cl2
  • Hill system formula: C4Cl2O4Rh2
  • CAS registry number: [14523-22-9]
  • Formula weight: 388.757
  • Class: complex organometallic

Synonyms

  • dirhodium tetracarbonyl dichloride
  • rhodium carbonyl chloride(I)
  • tetracarbonyldi-mu-chloro-dichloride dirhodium(I)

Physical properties

  • Colour:
  • Appearance: crystalline
  • Melting point: 121°C
  • Boiling point:
  • Density:

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Element analysis

Element percentages for the elements in dirhodium tetracarbonyl dichloride
Element %
C 12.36
Cl 18.24
O 16.46
Rh 52.94

Synthesis

Not available

Isotope pattern

What follows is the calculated isotope pattern for the Rh2(CO)4Cl2 unit with the most intense ion set to 100%.

Formula: Rh2C4O4Cl2

mass  %
388 100.0 __________________________________________________
389 4.6 __
390 64.8 ________________________________
391 3.0 __
392 10.8 _____
393 0.5
394 0.1
395 0.0

References

The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following.

  • R.T. Sanderson in Chemical Periodicity, Reinhold, New York, USA, 1960.
  • N.N. Greenwood and A. Earnshaw in Chemistry of the Elements, 2nd edition, Butterworth, UK, 1997.
  • F.A. Cotton, G. Wilkinson, C.A. Murillo, and M. Bochmann, in Advanced Inorganic Chemistry, John Wiley & Sons, 1999.
  • A.F. Trotman-Dickenson, (ed.) in Comprehensive Inorganic Chemistry, Pergamon, Oxford, UK, 1973.
  • R.W.G. Wyckoff, in Crystal Structures, volume 1, Interscience, John Wiley & Sons, 1963.
  • A.R.West in Basic solid state chemistry Chemistry, John Wiley & Sons, 1999.
  • A.F. Wells in Structural inorganic chemistry, 4th edition, Oxford, UK, 1975.
  • J.D.H. Donnay, (ed.) in Crystal data determinative tables, ACA monograph number 5, American Crystallographic Association, USA, 1963.
  • D.R. Lide, (ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 77th edition, 1996.
  • J.W. Mellor in A comprehensive treatise on inorganic and theoretical chemistry, volumes 1-16, Longmans, London, UK, 1922-1937.
  • J.E. Macintyre (ed.) in Dictionary of inorganic compounds, volumes 1-3, Chapman & Hall, London, UK, 1992.

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rhodium atomic number